Fagbarrs Share definition Flag 1.The act of being a stupid asshole. 2.somthing stupid that happens to you. 3.can be used jokingly. 1. Quit being a Fagbarrs! 2. that was completly Fagbarrs! 3. Ohhh, your such a Fagbarrs! Fagbarrs by Manthing August 31, 2008 0 0 Get merch Get the Fagbarrs mug. Buy Now — $32.95 See more merch